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Thomas J O Brien Lock and Dam Major Rehabilitation - Construction, Chicago, Cook County, Illinois
Department of the Army · W072 ENDIST CHICAGO
Respond by: Nov 27, 2026, 2:00 PM UTC−628 days left
From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC
Notice facts
Source: SAM.gov Contract Opportunities public data file
- Solicitation number
- PANGLR26P0000029409
- Notice type
- Sources sought
- Posted
- Oct 27, 2026 · Amended Oct 27, 2026
- Response date
- Respond by Nov 27, 2026, 2:00 PM UTC−6
- Set-aside
- None stated
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Product or service code
- Z2KA
- Place of performance
- Not stated
- Contracting office
- W072 ENDIST CHICAGO (W912P6)CHICAGO, IL 60604
- Agency
- Department of Defense · Department of the Army
Past prime awardees
Source: Award history, not a list of bidders on this notice
Past prime awardees · award history, not a list of bidders on this notice
27 companies held prime contracts from this office under NAICS 237990; 1 of them reported first-tier subawards to companies with NAICS 237990 in FedSub's records.
- HGS LLC · Reported first-tier subawards to 2 companies with NAICS 237990 in FedSub's records (latest Jun 2025).
24 more past prime awardees on Professional
Description
Source: SAM.gov Contract Opportunities public data file
********** SOURCES SOUGHT TECHNICAL DESCRIPTION AND MARKET SURVEY FOR LARGE-SCALE CIVIL WORKS CONSTRUCTION ********** ********** INTRODUCTION ********** ********** The United States Army Corps of Engineers (USACE), Chicago District is issuing this sources sought synopsis as a means of conducting market research to identify parties having an interest in and the resources to support the requirement for Thomas J O Brien Lock and Dam Major Rehabilitation - Construction, Chicago, Cook County, Illinois. The intention is to procure these construction services on a competitive basis. ********** ********** BASED ON THE RESPONSES TO THIS SOURCES SOUGHT NOTICE/MARKET SURVEY, THIS REQUIREMENT MAY BE SET-ASIDE FOR SMALL BUSINESSES (IN FULL OR IN PART) OR PROCURED THROUGH FULL AND OPEN COMPETITION. All Small Business Set-Aside categories will be considered. Telephone inquiries will not be accepted or acknowledged, and no feedback or evaluations will be provided to companies regarding their submissions. ********** ********** The contract type is anticipated to be Firm Fixed Price construction contract, using FAR Part 15 solicitation procedures. The proposed contract is subject to Construction Wage Rate Requirements. ********** ********** North American Industry Classification System Code (NAICS): 237990 - Other Heavy and Civil Engineering Construction (Size Standard: $45.0M) ********** Product Service Code (PSC): Z2KA - Repair or Alteration of Dams / Navigation Structures ********** Duration of Performance: Estimated at Three (3) Years; 1,095 calendar days. Specifics regarding the number of option periods will be provided in the solicitation. ********** Place of Performance: Thomas J O Brien Lock and Dam Major Rehabilitation - Construction, Chicago, Cook County, Illinois ********** ********** DISCLAIMER: THIS SOURCES SOUGHT IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR PROPOSAL (RFP) TO BE SUBMITTED. IT DOES NOT CONSTITUTE A SOLICITATION AND SHALL NOT BE CONSTRUED…
Versions on SAM.gov
Source: SAM.gov Contract Opportunities public data file
Posted Oct 27, 2026Sources soughtCurrent version
Respond by Nov 27, 2026, 2:00 PM UTC−6
Changed from the version before: Title, NAICS code, Product or service code
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 27, 2026Sources sought
Respond by Nov 27, 2026, 2:00 PM UTC−6
This version on SAM.gov (opens SAM.gov in a new tab)